12302505

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8819}}^1$

素因数の和:8861

約数の個数: 24

約数和(自身を含む): 22014720

約数和(自身を除く): 9712215

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 8819, 26457, 44095, 79371, 132285, 273389, 396855, 820167, 1366945, 2460501, 4100835, 12302505]

約数ペア:

[(1, 12302505), (3, 4100835), (5, 2460501), (9, 1366945), (15, 820167), (31, 396855), (45, 273389), (93, 132285), (155, 79371), (279, 44095), (465, 26457), (1395, 8819)]